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Job Description: Position Overview The primary responsibility of the Principal Software Engineer is to lead the technical direction and innovation of our software development efforts. The Principal Software Engineer will leverage deep technical expertise and passion for building high-quality applications to drive architectural decisions, mentor engineers, and influence product development. The Principal Software Engineer is a visionary with a strong foundation in software design principles and thrives in a collaborative environment. All duties are to be performed in accordance with departmental and Las Vegas Sands Corp.’s policies, practices, and procedures. All Las Vegas Sands Corp. Team Members are expected to conduct and carry themselves in a professional manner at all times. Team Members are required to observe the Company’s standards, work requirements and rules of conduct. Essential Duties & Responsibilities Define and drive the architectural vision and design principles for our software systems, ensuring they are scalable, maintainable, and aligned with business goals. Evaluate and select appropriate technologies and frameworks that support the team’s objectives and enhance overall system performance. Lead the design, development, and implementation of high-quality, full-stack features using Node.js, React, JavaScript/TypeScript, Java ensuring adherence to design principles and coding standards. Set and enforce best practices for software development, including code quality, testing, and documentation. Mentor and guide engineering teams, fostering a culture of continuous learning and improvement. Conduct technical training sessions and workshops to elevate the skill levels of team members. Collaborate with cross-functional teams (design, product, QA) to gather requirements, design solutions, and ensure timely delivery of software. Act as a key technical liaison between engineering and other departments to align project goals with technical capabilities. Take ownership of complex technical projects, ensuring they are executed effectively and delivered on time. Lead architectural discussions and design reviews, facilitating consensus among stakeholders. Stay current with emerging technologies, design patterns, and industry trends, and evaluate their applicability to the organization. Drive initiatives for process improvements within the engineering team to enhance productivity, collaboration, and code quality. Perform job duties in a safe manner. Attend work as scheduled on a consistent and regular basis. Perform other related duties as assigned. Minimum Qualifications At least 21 years of age. Proof of authorization to work in the United States. Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related field. Must be able to obtain and maintain any certification or license, as required by law or policy. 10+ years of relevant work experience. 5+ years of experience in software development, with a focus on scalable applications and system design. Extensive knowledge of software design principles and development methodologies. Proficiency in React, Node.js, JavaScript, HTML/CSS, and Bash. Demonstrated experience working closely with UI/UX designers to ensure collaborative refinement and implementation of designs to meet specifications, including cross-browser compatibility. Expertise in Microservices architecture, RESTful APIs, GraphQL, and JSON. Deep understanding of relational and NoSQL databases, including database design and data modeling with SQL and MongoDB/Redis. Strong analytical skills for researching technical issues and providing clear, actionable resolutions. Extensive experience with Agile and Scrum development processes, with a strong understanding of iterative development. Excellent written and verbal communication skills, with the ability to effectively convey complex technical concepts to a variety of audiences. Working knowledge of cloud platforms (AWS, Azure, GCP) and DevOps practices. Experience with containerization tools like Docker and orchestration with Kubernetes. Working knowledge of unit testing and end-to-end testing frameworks. Strong interpersonal skills with the ability to communicate effectively and interact appropriately with management, other Team Members and outside contacts of different backgrounds and levels of experience. Physical Requirements Must be able to: Physically access assigned workspace areas with or without reasonable accommodation. Work indoors and be exposed to various environmental factors such as, but not limited to, CRT, noise, and dust. Utilize laptop and standard keyboard to perform essential functions of the job.
Here's how to pick the right one and stand out in your application.
144.883Jobs
31.687IN
81%EN
That number is real. WorkMundi's database shows 144,883 open engineer roles across the world. India has the most with 31,687 jobs, followed by the United States with 30,084. If you just finished reading one job ad and felt paralyzed by choice, you're not alone—but this scale is actually an advantage. It means you can afford to be selective.
Start by geography and language. The majority of engineer ads—117,837 of them—have the job posting text written in English. Use that as one filter, but remember: the ad text language tells you nothing about whether the role actually requires you to speak English day-to-day. Read the job description carefully. Then check which countries have the volume you're targeting. Singapore, Poland, and Australia round out the top five after India and the US.
Next, learn who's hiring. Accenture has posted 2,801 engineer roles. andurilindustries, speechify, and jobgether are also actively recruiting. If you're applying to one of these names, research their hiring patterns and interview style before you apply. That homework pays off.
When you interview, expect the question every engineer hears: 'Tell me about a time you had to debug a problem that wasn't in your job description.' Have a specific story ready—not a general one. Name the tools, the deadline pressure, and what you learned. Hiring managers listen for whether you see problem-solving as part of the role itself, not a favour.